<div class="change-form-container">
    <form name="codeForm" class="change-form">
        <div class="form-group">
            <input type="password" class="form-control" ng-model="data.oldpassword" placeholder="请输入旧密码">
        </div>
        <div class="form-group">
            <input type="password" class="form-control" ng-model="data.newpassword" placeholder="请输入新密码">
        </div>
        <div class="form-group">
            <input type="password" class="form-control" ng-model="data.verifypassword" placeholder="请再次输入新密码">
        </div>
        <div class="text-center form-group">
            <button class="btn btn-block btn-change" ng-click="changePassword()">确认修改</button>
        </div>
    </form>
</div>